boyfriend cheated..

okay so, I just lost my virginity to my boyfriend yesterday & then after he told me that he had sex with an older girl at his work about 2 weeks ago. And we've been dating for 2 months. I got really upset & he said the only reason he told me was because he feels really bad & he doesn't want any secrets between us anymore. I really am in love with the boy too, smh... I don't know what to do.?💔😪